Were you hoping to snag tickets to Bon Iver's Calvin Theater show in December? Unless you were ready and waiting at 10 a.m. Friday morning, you may have to pay over $200 for one of the show's 1,295 seats.

Public tickets to see the Justin Vernon-driven indie folk group perform at Northampton's Calvin Theater went on sale at 10 a.m. on Friday, Sept. 22, and sold out almost immediately. Several hours later, the only available tickets to the Wednesday, Dec. 6 show were those listed on Ticketmaster starting at $199. The most expensive resale tickets cost $302.50, plus fees.

"We knew it was going to be an instant sell-out," Iron Horse Music Group Marketing Director Jim Neill said, reached via email, of the show.

"A good number of shows do sell out but it's uncommon that they sell out this quickly."

Neill said the show is arguably an "underplay," when a performer plays a more intimate venue than supply and demand would dictate.

Known for 2006's "For Emma, Forever Ago" and 2011's "Bon Iver, Bon Iver," the group took several awards, including "Best New Artist," "Best Alternative Music Album" and "Record of the Year," at the 2012 Grammy Awards.

When Bon Iver played in Northampton for the first time in 2007, Neill said, the group opened for Elvis Perkins at the Iron Horse and played to "about 100 people."

"The Calvin show on Dec. 6th will be almost exactly 10 years since that first show at the Horse ," Neill said. "What a difference a decade makes."

According to Neill, it is unlikely that more tickets will be released through the venue.

"If we release any tickets (artist holds etc.) before then we'll announce it on our Facebook, Instagram and Twitter pages & on IHEG.com ," Neill said.